CN202669866U - Novel electric power-assisted climbing trolley - Google Patents
Novel electric power-assisted climbing trolley Download PDFInfo
- Publication number
- CN202669866U CN202669866U CN 201220301130 CN201220301130U CN202669866U CN 202669866 U CN202669866 U CN 202669866U CN 201220301130 CN201220301130 CN 201220301130 CN 201220301130 U CN201220301130 U CN 201220301130U CN 202669866 U CN202669866 U CN 202669866U
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- electric power
- handgrip
- rake teeth
- housed
- switching device
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Abstract
The utility model discloses a novel electric power-assisted climbing trolley, which comprises two handle longitudinal beams, an axle, rubber wheels, a switching device and an electrical box, wherein the switching device is arranged at the front ends of the handle longitudinal beams; the axle is arranged at the rear ends of the handle longitudinal beams; the rubber wheels are arranged at two ends of the axle; and the electrical box is arranged on the handle longitudinal beams through an outer bracket. The novel electric power-assisted climbing trolley is characterized in that a raking tooth shaft sleeve is arranged on the axle; and raking teeth are arranged at two ends of the raking tooth shaft sleeve. The novel electric power-assisted climbing trolley is simple in structure and rational in design; by adopting electric driving, the novel electric power-assisted climbing trolley is convenient to use, is labor-saving, can climb upstairs and downstairs by loading relatively heavy objects and carry objects on a flat land in a relatively long distance and is advanced carrying equipment for enterprises such as elevator mounting companies, moving companies, large-size supermarkets, the building enterprises and the like.
Description
Technical field
The utility model belongs to the handling machinery technical field, is specifically related to a kind of electric power-assisted stair-climbing car.
Background technology
Along with the development of economic society, building is all more and more in the city or in the rural area, carries thing on the people downstairs very difficult, in order to solve the carrying of going downstairs on the article, some study and have invented cart for travelling up or down stairs, and existing cart for travelling up or down stairs pattern is more, and are rickshaw mostly, quite painstaking with the mode that hand push, people draw, without sure brake, in case be short of physical strength or wheel rolling, particularly transport heavier people and article again, just unable to do what one wishes especially, easily cause safety misadventure.The patent No. is 200610041356.5 heavy type electric hoisting stairs climbing cart, although adopted motor drive mode, overcome the defective of manpower cart for travelling up or down stairs, it is characterized by the employing screw drives, the outer vehicle frame of the interior vehicle frame of tape guide wheel and tape guide wheel is by the mode of motor-driven screw pair with screw drives, can free-extension, one-level step one-level step freight lifting or decline are creeped.With the function of going downstairs in the unsettled realization of main wheel.In real world applications, because this heavy type electric hoisting stairs climbing cart turns to dumbly downstairs upper, run into spiral stairs or narrower and small stair, this car just can not use.
Summary of the invention
The purpose of this utility model is exactly the deficiency that exists for existing cart for travelling up or down stairs, and a kind of flexible operation, safe ready, time saving and energy saving a kind of electric power-assisted stair-climbing car are provided, and is adapted at spiral stairs or narrow stair use.
Technical solution adopted in the utility model is: a kind of electric power-assisted stair-climbing car, comprise two handgrip longerons, axletree, rubber tire wheel, switching device and electric appliance box, handgrip longeron front end is equipped with switching device, axletree is equipped with in handgrip longeron rear end, the rubber tire wheel is equipped with at the axletree two ends, and electric appliance box is installed on the handgrip longeron by outer support, it is characterized in that, the rake teeth axle sleeve is housed on the axletree, and rake teeth is equipped with at rake teeth axle sleeve two ends.
Between two handgrip longerons supporting plate is housed, wheel shield is equipped with in two handgrip longeron outsides, and back shield is equipped with in the supporting plate lower end.
Storage battery, motor and inner support are housed in the electric appliance box, electric-controlled box is housed on the inner support, switching device is controlled motor by electric-controlled box.
Worm gear reducer is housed on the motor, has and reduce motor output speed and positioning function, drop-gear box and rake teeth shaft room are equipped with reduction gear apparatus, motor by drop-gear box with reduction gear apparatus with power transmission to the rake teeth axle sleeve, drive rake teeth axle sleeve rotates.
Anti-slip roller is equipped with by the support symmetry in the rake teeth two ends, with the area of contact of increase with step.
During upper going downstairs, the anti-slip roller support of under the drive of motor, stepping out from one leg, the rubber tire wheel plays the buffering supporting role, makes downstairs more safety and stability, and can load on the heavier goods and go downstairs, because the utility model is equipped with worm gear reducer, in the motor closed condition, can play the role of positioning to the rake teeth axle sleeve, played parking braking function, stopping in the way of going downstairs can prevent from gliding, and increases safety.When using on the level land, can make rake teeth become parastate with ground by rotating the rake teeth axle sleeve, this car just can be on the level land longer-distance carrying article.
The utility model is simple in structure, reasonable in design, adopt motorized motions, easy to use laborsaving, both can load on the heavier goods and go downstairs, also can be on the level land longer-distance carrying article, be a kind of advanced haulage equipment of the enterprises such as elevator installation company, moving service company, large supermarket, building field.
Description of drawings
Fig. 1 is the utility model structural representation
Description of reference numerals:
Among the figure, the 1st, back shield, the 2nd, handgrip longeron, the 3rd, wheel shield, the 6th, rake teeth, the 7th, rake teeth axle sleeve, the 8th, support, the 9th, anti-slip roller, the 10th, reduction gear apparatus, the 11st, axletree, the 12nd, rubber tire wheel, the 13rd, electric appliance box, the 14th, supporting plate, the 16th, switching device, the 17th, outer support, the 18th, inner support, the 19th, worm gear reducer, the 20th, motor, the 21st, storage battery, the 22nd, electric-controlled box.
The specific embodiment
For making the art personnel better understand the technical solution of the utility model, below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
A kind of electric power-assisted stair-climbing car, comprise two handgrip longerons 2, axletree 11, rubber tire wheel 12, switching device 16 and electric appliance box 13, described handgrip longeron 2 front ends are equipped with the switching device 16 of control motor, axletree 11 is equipped with in handgrip longeron rear end, rubber tire wheel 12 is equipped with at axletree 11 two ends, electric appliance box 13 is installed on the handgrip longeron 2 by outer support 17, and rake teeth axle sleeve 7 is housed on the axletree 11, and rake teeth 6 is equipped with at rake teeth axle sleeve 7 two ends.
14, two handgrip longeron 2 outsides of supporting plate are housed between two handgrip longerons 2 wheel shield 3 is housed, back shield 1 is equipped with in supporting plate 14 lower ends.Storage battery 21, motor 20 and inner support 18 are housed in the electric appliance box, electric-controlled box 22 is housed on the inner support 18, switching device 16 is by electric-controlled box 22 control motors 20.Worm gear reducer 19 is housed on the motor 20, to reduce the motor output speed, drop-gear box 19 is connected with reduction gear apparatus 10, reduction gear apparatus 10 other ends are connected with rake teeth axle sleeve 7, motor 20 by drop-gear box 19 with reduction gear apparatus 10 with power transmission to rake teeth axle sleeve 7, drive 7 rotations of rake teeth axle sleeve.Anti-slip roller 9 is equipped with by support 8 symmetries in rake teeth 6 two ends, anti-slip roller 9 is not installed directly uses rake teeth 6 floor-type supports passable yet, but little with the area of contact of step, easily destroy step, installation anti-slip roller 9 can increase the area of contact with step, to reduce the destruction to step.Upper downstairs the time, supports of under the drive of motor 20, stepping out from one leg of symmetrical anti-slip roller 9, the supporting role of 12 bufferings of rubber tire wheel makes the more safety and stability of going downstairs, and can load on the heavier goods and go downstairs.When using on the level land, can rotate rake teeth axle sleeves 7 by motor 20, make 6 one-tenth states parallel to the ground of rake teeth, this car just can be on the level land longer-distance carrying article.
Claims (5)
1. electric power-assisted stair-climbing car, comprise two handgrip longerons, axletree, rubber tire wheel, switching device and electric appliance box, handgrip longeron front end is equipped with switching device, axletree is equipped with in handgrip longeron rear end, the rubber tire wheel is equipped with at the axletree two ends, electric appliance box is installed on the handgrip longeron by outer support, it is characterized in that: the rake teeth axle sleeve is housed on the described axletree, and rake teeth is equipped with at described rake teeth axle sleeve two ends.
2. a kind of electric power-assisted stair-climbing car according to claim 1 is characterized in that: between described two handgrip longerons supporting plate is housed, wheel shield is equipped with in described two handgrip longerons outside, and back shield is equipped with in described supporting plate lower end.
3. a kind of electric power-assisted stair-climbing car according to claim 1 is characterized in that: storage battery, motor and inner support are housed in the described electric appliance box, on the described inner support electric-controlled box are housed, described switching device is by described electric-controlled box control motor.
4. a kind of electric power-assisted stair-climbing car according to claim 1, it is characterized in that: on the described motor worm gear reducer is housed, described worm gear reducer and rake teeth shaft room are equipped with reduction gear apparatus.
5. a kind of electric power-assisted stair-climbing car according to claim 1, it is characterized in that: anti-slip roller is equipped with by the support symmetry in described rake teeth two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301130 CN202669866U (en) | 2012-06-26 | 2012-06-26 | Novel electric power-assisted climbing trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301130 CN202669866U (en) | 2012-06-26 | 2012-06-26 | Novel electric power-assisted climbing trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202669866U true CN202669866U (en) | 2013-01-16 |
Family
ID=47490790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220301130 Expired - Fee Related CN202669866U (en) | 2012-06-26 | 2012-06-26 | Novel electric power-assisted climbing trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202669866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700577A (en) * | 2012-06-26 | 2012-10-03 | 石之峰 | Novel electric power assistant stairs climbing vehicle |
| CN104859749A (en) * | 2015-06-08 | 2015-08-26 | 安徽威龙电力器材有限公司 | Electric appliance transporting cart |
| CN107433968A (en) * | 2016-05-27 | 2017-12-05 | 哈尔滨小神童科技开发有限责任公司 | Electronic loading climbing machine |
-
2012
- 2012-06-26 CN CN 201220301130 patent/CN202669866U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700577A (en) * | 2012-06-26 | 2012-10-03 | 石之峰 | Novel electric power assistant stairs climbing vehicle |
| CN104859749A (en) * | 2015-06-08 | 2015-08-26 | 安徽威龙电力器材有限公司 | Electric appliance transporting cart |
| CN107433968A (en) * | 2016-05-27 | 2017-12-05 | 哈尔滨小神童科技开发有限责任公司 | Electronic loading climbing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |